Specifications

Conform to Dimensions in mm
IS 6175 Part 4 : 2001
ISO 2283 : 1972
BS 949 Part 1 : 1992

SCREWING TAPS Long Shank Machine Taps - (ISO Metric Ground Threads Coarse Pitch)
Nominal Diameter Pitch Thread Length Overall Length Shank Dia(h9) Square Size (h11) Square Length
M30.501166 2.241.804
M3.50.601368 2.502.004
M40.701373 3.152.505
M4.50.751373 3.552.805
M50.801673 3.552.805
M61.001989 4.503.556
M81.252297 6.305.008
M101.5024108 8.006.309
M121.7529119 9.007.1010
M142.0030127 11.209.0012
M162.0032137 12.5010.0013
M182.5037149 14.0011.2014
M202.5037149 14.0011.2014
M222.5038158 16.0012.5016
M243.0045172 18.0014.0018
M273.0045180 20.0016.0020
M303.5048183 20.0016.0020
M333.5051201 22.4018.0022
M364.0057214 25.0020.0024
M394.0060225 28.0022.4026
M424.5060225 28.0022.4026
M454.5067247 31.5025.0028
M525.0070265 35.5028.0031
M56 5.5070 265 40.00 31.5034
M64 6.0079 296.5 40.00 31.5034
M68 6.0079 311.5 45.00 35.5038